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Acrylic Acid → Acrylic acid hydroxyethyl acrylate methyl acrylate

HRID 747814
Notes
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Reaction equation

HRID 747814 reaction equation
C1COCC1.[C:6]([OH:10])(=[O:9])[CH:7]=[CH2:8].[C:11]([O:15][CH2:16][CH2:17][OH:18])(=[O:14])[CH:12]=[CH2:13].[C:19]([O:23][CH3:24])(=[O:22])[CH:20]=[CH2:21]>C(C(OC(CC)(CC)C)(CC)C)C.CC(N=NC(C#N)(C)C)(C#N)C>[C:6]([OH:10])(=[O:9])[CH:7]=[CH2:8].[C:11]([O:15][CH2:16][CH2:17][OH:18])(=[O:14])[CH:12]=[CH2:13].[C:19]([O:23][CH3:24])(=[O:22])[CH:20]=[CH2:21]
ParticipantsProcedureWorkupSources & evidenceReaction notes

Participants

7

Reactant 4

HCID 6581Acrylic AcidHCID 7294Methyl AcrylateHCID 8028TetrahydrofuranHCID 131652-Hydroxyethyl acrylate

Product 1

HCID 86602184Acrylic acid hydroxyethyl acrylate methyl acrylateYield 608.9%

Reagents, catalysts & solvents 2

HCID 6547
Azobisisobutyronitrile
Catalyst
HCID 12430074DiethylethyletherSolvent

Procedure

To 20 g of THF were added 8 g of acrylic acid, 1.5 g of hydroxyethyl acrylate, 0.5 g of methyl acrylate, and 0.1 g of AIBN. The resulting mixture was reacted at 67° C. for 3 hours. After reaction, the resulting solution was dropped in diethylethyl ether, thereby obtaining 9.7 g of a photoresist polymer of Formula (Vb).

Workup

  1. customThe resulting mixture was reacted at 67° C. for 3 hours
  2. customAfter reaction

Sources & evidence

ORD record
ord-cf6bc5806680455ebc38f9d6055f8c22
Source dataset
uspto-grants-2008_07
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US07399570B2

Reaction notes

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On this pageParticipantsProcedureWorkupSources & evidenceReaction notes